Fix for bug 1756, renaming of postgis connection

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@11040 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: mhugent

src/app/qgsdbsourceselect.cpp

@@ -224,6 +224,7 @@ void QgsDbSourceSelect::editConnection()
   {
     nc->saveConnection();
   }
+  populateConnectionList();
 }
 
 void QgsDbSourceSelect::deleteConnection()

src/app/qgsnewconnection.h

@@ -44,6 +44,7 @@ class QgsNewConnection : public QDialog, private Ui::QgsNewConnectionBase
     void on_btnConnect_clicked();
     void on_cb_geometryColumnsOnly_clicked();
   private:
+    QString mOriginalConnName; //store initial name to delete entry in case of rename
     static const int context_id = 929865718;
 };